#557E29#557E29

#557E29 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.4% C 0.123 H 131.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#557E29
RGB	rgb(85, 126, 41)
HSL	hsl(89, 51%, 33%)
HSV	hsv(89, 67%, 49%)
CMYK	cmyk(32.5%, 0%, 67.5%, 50.6%)
CIE-LAB	lab(48.28, -28.99, 40.32)
CIE-LCH	lch(48.28, 49.66, 125.71°)
OKLab	oklab(54.43% -0.0815 0.0924)
OKLCH	oklch(54.43% 0.123 131.4)
XYZ	xyz(11.6073, 17.0127, 4.7696)
Luminance	0.1701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557E29 #52297E

analogous

#7E7C29 #557E29 #2B7E29

triadic

#557E29 #29557E #7E2955

tetradic

#557E29 #297E7C #52297E #7E292B

square

#557E29 #297E7C #52297E #7E292B

split-complementary

#557E29 #292B7E #7C297E

monochromatic

#17220B #36501A #557E29 #74AC38 #93C959

Accessibility & contrast

On white

4.77

#557E29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#557E29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557E29

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557E29	#FFFFFF	#000000	##FFFFFF
##557E29	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84751E

Deuteranopia (green-blind)

#7E7230

Tritanopia (blue-blind)

#56796C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #557e29;
/* rgb */ color: rgb(85, 126, 41);
/* oklch */ color: oklch(54.4% 0.123 131.4);

Tailwind

colors: {
  custom: {
    50: '#88a367',
    500: '#557e29',
    950: '#000000',
  },
}

SCSS

$custom: #557e29;
$custom-light: #88a367;
$custom-dark: #000000;

JSON

{
  "hex": "#557e29",
  "rgb": {
    "r": 85,
    "g": 126,
    "b": 41
  },
  "hsl": {
    "h": 88.941,
    "s": 50.898,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54427,
    "c": 0.12321,
    "h": 131.4
  },
  "luminance": 0.17013
}

Semantic roles & 50–950 ramp

primary

#557E29

secondary

#8055AE

accent

#4DDA91

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #557E29

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →